104979436 has 12 divisors (see below), whose sum is σ = 184020928. Its totient is φ = 52402032.

The previous prime is 104979431. The next prime is 104979439. The reversal of 104979436 is 634979401.

It is a super-2 number, since 2×104979436² = 22041363965756192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104979392 and 104979401.

It is not an unprimeable number, because it can be changed into a prime (104979431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19191 + ... + 24046.

Almost surely, 2^104979436 is an apocalyptic number.

It is an amenable number.

104979436 is a deficient number, since it is larger than the sum of its proper divisors (79041492).

104979436 is a wasteful number, since it uses less digits than its factorization.

104979436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43848 (or 43846 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 104979436 is about 10245.9472963704. The cubic root of 104979436 is about 471.7385977164.

The spelling of 104979436 in words is "one hundred four million, nine hundred seventy-nine thousand, four hundred thirty-six".